👉 Hilarographa is a type of leaf blight fungus that causes damage to leaves, particularly in trees and shrubs. It can be caused by multiple species of fungi, such as Hilarographa sp., which are also known as white blight or common blight. The symptoms include yellowing and wilting leaves, drooping branches, and reduced fruit production. Treatment typically involves applying fungicides that target the fungus's growth cycle and reducing its population.